ICP DAS I-7561U Isolated USB ⇄ RS-232/RS-422/RS-485 Converter — Windows 10/7/Vista/XP & Linux Drivers

Compact, budget-friendly USB serial interface module from ICP DAS. The I-7561U provides a single RS-232/RS-422/RS-485 port to connect legacy serial devices to modern USB hosts and can operate as an RS-232-to-USB, RS-422-to-USB, or RS-485-to-USB converter. Key features: - One RS-232/422/485 port supporting all three serial standards - "Self-Tuner" chip automatically adjusts Baud Rate and data format for RS-485 networks - Self-powered via USB — no external power supply required - Includes CA-USB18 USB Cable - Drivers available for Windows 10/7/Vista/XP and Linux - Fully Compliant with the USB 1.1/2.0/3.0 Protection and control: - 3000 VDC Isolation Protection on the RS-232/422/485 side - ESD Protection for the RS-232/422/485 - Automatic RS-485 Direction Control Environmental and mounting: - Operating Temperatures, -25°C ~ +75°C (-13°F ~ 167°F) - DIN-Rail Mounting